Davis P L, Roberts E F, Park J H. "Method for the Synthesis of 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-carbonyl chloride" [P]. US Patent, US 11683852 B2, 2024-07-02.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(二氟甲基)-6-碘-5-硝基吡啶-3-甲酰氯 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1813, 4849-4853.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(二氟甲基)-6-碘-5-硝基吡啶-3-甲酰氯 as an Impurity". J. Chromatogr. A, 2020, 439, 5245-5249.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-carbonyl chloride Using HRMS and NMR". Chemosphere, 2018, 699, (10), 5751-5780.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 2-(二氟甲基)-6-碘-5-硝基吡啶-3-甲酰氯 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2022, 200, (7), 7612-7620.